AMD Threadripper PRO 7985WX 's Advantages
Released 4 years and 2 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.2GHz vs 2.4GHz)
More modern manufacturing process (5nm vs 7nm)
AMD EPYC 7642 's Advantages
Lower TDP (225W vs 350W)